TomZ
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* This file is part of the Flowee project
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* Copyright (C) 2011-2015 The Bitcoin Core developers
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qvaluecombobox.h"
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QValueComboBox::QValueComboBox(QWidget *parent) :
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QComboBox(parent), role(Qt::UserRole)
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{
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connect(this, SIGNAL(currentIndexChanged(int)), this, SLOT(handleSelectionChanged(int)));
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}
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QVariant QValueComboBox::value() const
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{
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return itemData(currentIndex(), role);
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}
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void QValueComboBox::setValue(const QVariant &value)
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{
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setCurrentIndex(findData(value, role));
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}
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void QValueComboBox::setRole(int role)
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{
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this->role = role;
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}
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void QValueComboBox::handleSelectionChanged(int idx)
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{
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Q_EMIT valueChanged();
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}
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